Cheap flights from Sunnyside

View AU$122 flight on Wed, 10 Dec 2025Opens in a new window

Popular airlines from Sunnyside

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Japan Airlines

    Japan Airlines

  • Qatar Airways

    Qatar Airways

  • Korean Air

    Korean Air

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Cheapest flights from Sunnyside

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 8 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$459 Return, found 10 hours ago
AU$459
Return
found 10 hours ago
Select Delta flight, departing Sat, 8 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$459 found 10 hours ago
Alaska Airlines
Sun, 9 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$521 Return, found 10 hours ago
AU$521
Return
found 10 hours ago
Select Alaska Airlines flight, departing Sun, 9 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$521 found 10 hours ago
American Airlines
Sat, 8 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$551 Return, found 10 hours ago
AU$551
Return
found 10 hours ago
Select American Airlines flight, departing Sat, 8 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$551 found 10 hours ago
Alaska Airlines
Sun, 9 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$612 Return, found 10 hours ago
AU$612
Return
found 10 hours ago
Select Alaska Airlines flight, departing Sun, 9 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$612 found 10 hours ago
Delta
Sat, 8 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$782 Return, found 10 hours ago
AU$782
Return
found 10 hours ago
Select Delta flight, departing Sat, 8 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$782 found 10 hours ago
Delta
Sat, 8 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$797 Return, found 10 hours ago
AU$797
Return
found 10 hours ago
Select Delta flight, departing Sat, 8 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$797 found 10 hours ago
United
Sat, 8 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$933 Return, found 10 hours ago
AU$933
Return
found 10 hours ago
Select United flight, departing Sat, 8 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$933 found 10 hours ago
United
Sat, 8 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$964 Return, found 10 hours ago
AU$964
Return
found 10 hours ago
Select United flight, departing Sat, 8 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$964 found 10 hours ago
Delta
Sun, 9 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$965 Return, found 10 hours ago
AU$965
Return
found 10 hours ago
Select Delta flight, departing Sun, 9 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$965 found 10 hours ago
Delta
Sun, 9 Nov - Wed, 12 Nov
PSC
Pasco
SEA
Seattle
AU$996 Return, found 10 hours ago
AU$996
Return
found 10 hours ago
Select Delta flight, departing Sun, 9 Nov from Pasco to Seattle, returning Wed, 12 Nov, priced at AU$996 found 10 hours ago

Flights from Sunnyside: Essential Travel Information

Cheapest flight from Sunnyside
AU$459 (roundtrip)
Best airlines to fly from Sunnyside
Alaska Airlines, Delta, American Airlines, Hawaiian Airlines, United
Cheapest month to fly from Sunnyside
November
Sunnyside IATA code
PSC
Sunnyside Country/State
Washington
Airline ticket deals from Sunnyside
AU$459 - AU$996

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